1831622

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{5419}}^1$

素因数の和:5447

約数の個数: 12

約数和(自身を含む): 2975580

約数和(自身を除く): 1143958

約数列:

[1, 2, 13, 26, 169, 338, 5419, 10838, 70447, 140894, 915811, 1831622]

約数ペア:

[(1, 1831622), (2, 915811), (13, 140894), (26, 70447), (169, 10838), (338, 5419)]